Days: Monday, May 15th Tuesday, May 16th Wednesday, May 17th Thursday, May 18th Friday, May 19th
View this program: with abstractssession overviewtalk overview
Plenary Lecture
09:15 | Polarized Uncertainty Principles for the Inverse Source Problem ( abstract ) |
Minisymposium
10:45 | Estimating the Error Distribution of Recovered Changes in Earth Properties with Full-Waveform Inversion ( abstract ) |
11:15 | Uncertainty Quantification of Velocity Models and Seismic Imaging ( abstract ) |
11:45 | Uncertainty quantification for inverse problems with a weak wave-equation constraint ( abstract ) |
10:45 | A Sparsity Regularization and Total Variation Based Computational Framework for the Inverse Medium Problem in Scattering ( abstract ) |
11:15 | The Detection of Defects at the Interface Between Two Materials ( abstract ) |
11:45 | Electromagnetic Stekloff Eigenvalues in Inverse Scattering ( abstract ) |
10:45 | Discrete exterior calculus for electromagnetic scattering by massive particle clusters ( abstract ) |
11:15 | OpenHmX, an open-source H-Matrix toolbox in Matlab ( abstract ) |
11:45 | A Discontinuous Galerkin Difference Discretization of the Wave Equation ( abstract ) |
12:15 | A nodal discontinuous Galerkin method with high-order absorbing boundary conditions and corner/edge compatibility ( abstract ) |
10:45 | Time harmonic acoustic radiation in a circular flow ( abstract ) |
11:15 | The Generation of Inertial-Alfven Waves in Planetary Cores ( abstract ) |
11:45 | On the well-posedness of Goldstein's equations for aeroacoustics in recirculating flows ( abstract ) |
12:15 | Non-Equilibrium Magnetosonic Wave Motion ( abstract ) |
10:45 | Mathematical Studies of the Kuznetsov Equation ( abstract ) |
11:15 | Waves in solids with slow dynamics: an internal-variable model ( abstract ) |
11:45 | Numerical modeling of a time-fractional Burgers equation ( abstract ) |
12:15 | On DGTD-Lawson exponential time integrators for time-domain electromagnetics ( abstract ) |
Plenary Lecture
14:00 | Nonlinear models of lasers, noise, and the SALT equations ( abstract ) |
Minisymposium
15:30 | Hybridizable Discontinuous Galerkin Methods for modelling 3D seismic wave propagation in harmonic domains ( abstract ) |
16:00 | Elastic full waveform inversion of reflection seismic data: migration based formulation ( abstract ) |
16:30 | An Algorithm for Vector data Full Waveform Inversion ( abstract ) |
17:00 | The application of discontinuous Petrov-Galerkin space-time discretizations and inexact Newton methods to seismic imaging ( abstract ) |
15:30 | Reconstructing the geometry of a local perturbation in periodic layers ( abstract ) |
16:00 | Topological derivatives of leading- and second-order homogenized coefficients in bi-periodic media ( abstract ) |
16:30 | Application of the Floquet-Transform to Scattering Problems from Locally Perturbed Bi-periodic Structures ( abstract ) |
17:00 | The Unified Transform Method in Dispersive Quantization ( abstract ) |
15:30 | Convergence Analysis of Energy Conserving Explicit Local Time-stepping Methods for the Wave Equation ( abstract ) |
16:00 | Regional computation of acoustic waves propagating from the near surface of the Sun ( abstract ) |
16:30 | A Trefftz method whose shape functions are constructed thanks to a high-order DG finite element method ( abstract ) |
17:00 | Parallel preconditioned boundary element methods for wave scattering problems ( abstract ) |
15:30 | Sparse modal spectral-element methods for binary neutron stars ( abstract ) |
16:00 | Singular Solutions of Resonant Maxwell's Equations ( abstract ) |
16:30 | A numerical scheme for the wave kinetic equation and its application to cross-polarization scattering in turbulent plasmas ( abstract ) |
17:00 | Invisibility and perfect reflectivity in waveguides with finite length branches ( abstract ) |
15:30 | An Energy Based Discontinuous Galerkin Method for Hamiltonian Systems ( abstract ) |
16:00 | On a three parameter family of Boussinesq systems for internal waves ( abstract ) |
16:30 | Adiabatic invariants of the extended KdV equation ( abstract ) |
IMA Public Lecture by Michael Berry (https://www.ima.umn.edu/2016-2017/PUB2.1-5.31.17/26098)
View this program: with abstractssession overviewtalk overview
Plenary Lecture
08:30 | Stable and unstable Airy-related caustics and beams ( abstract ) |
Minisymposium
10:00 | Gravitational Wave Astronomy and Astrophysics ( abstract ) |
10:30 | Detecting Low-Frequency Gravitational Waves with Pulsar Timing Arrays ( abstract ) |
11:00 | Promise and progress of millihertz gravitational-wave astronomy ( abstract ) |
10:00 | Full determination of the characteristics of elastic scatteres from some FFP measurements ( abstract ) |
10:30 | Generalized Sampling Method with noisy measurements ( abstract ) |
11:00 | Solvability of volume integral equations for elastodynamic scattering ( abstract ) |
11:30 | Shape reconstruction of nanoparticles from plasmonic resonances ( abstract ) |
10:00 | Impedance-Preserving Discretization for Modeling Unbounded Domains ( abstract ) |
10:30 | Trefftz-DG approximation for elasto-acoustics ( abstract ) |
11:00 | On the Preconditioning of the Hypersingular Operator via a Dual Haar Basis in the Stabilization of the Electric Field Integral Equation ( abstract ) |
11:30 | A-stable high-order implicit time schemes ( abstract ) |
10:00 | A two-level domain decomposition method for Helmholtz Equation ( abstract ) |
10:30 | Domain decomposition with local impedance condition for the Helmholtz equation ( abstract ) |
11:00 | A well-conditioned weak coupling between interior and exterior domains for harmonic electromagnetic scattering ( abstract ) |
11:30 | High Order Farfield Expansions Absorbing Boundary Condition Coupled with High Order Finite Difference Methods ( abstract ) |
10:00 | Homogenization of the spectrum of the Poincar\'e-Neumann operator ( abstract ) |
10:30 | An eigensystem approach to the low-wavenumber expansion of Willis' effective constitutive relations in periodic media ( abstract ) |
11:00 | Approximate models for transmission problems between homogeneous and homogenized half-planes ( abstract ) |
11:30 | Effective dielectric tensor of a two-dimensional periodic medium in the low-frequency approximation ( abstract ) |
Plenary Lecture
13:30 | Dispersive Quantization of Linear and Nonlinear Waves ( abstract ) |
Minisymposium
15:00 | Modeling Gravitational Waves with Numerical-Relativity Simulations ( abstract ) |
15:30 | Gravitational Waves from Core-Collapse Supernovae ( abstract ) |
16:00 | Using gravitational waves to understand the physics of neutron stars ( abstract ) |
15:00 | Timelike Surfaces and the Wave Equation ( abstract ) |
15:30 | Upwind discontinuous Galerkin space discretization and locally implicit time integration for Maxwell's equations ( abstract ) |
16:00 | Electromagnetic Wave Diffraction of Perfect Electric Conducting Wedges with Arbitrary Linear Polarization ( abstract ) |
15:00 | Modelling and design of nano-structures: multilayer nanoplasmonics configurations ( abstract ) |
15:30 | Criteria for opening band gaps in periodic media ( abstract ) |
16:00 | Mathematical Analysis of Plasmonic Nanoparticles ( abstract ) |
15:00 | The Half-Space Matching Method for the diffraction by polygonal scatterers ( abstract ) |
15:30 | An Adaptive DPG Method for High Frequency Time-harmonic Wave Propagation Problems ( abstract ) |
16:00 | Local Time-Stepping for the Solution of the Helmholtz Equation via Controllability Methods ( abstract ) |
Minisymposium
16:45 | Searching for a stochastic background of gravitational radiation ( abstract ) |
17:15 | Probing Fundamental Physics and Cosmology with Gravitational waves ( abstract ) |
17:45 | Probing Extreme Gravity with Gravitational Waves from Binary Black Hole Coalescences ( abstract ) |
16:45 | Efficient boundary element schemes for the solution of high-frequency convex scattering problems ( abstract ) |
17:15 | Stable implementation of embedding formulae for computation of far field patterns ( abstract ) |
17:45 | A hybrid method combining boundary elements and ray tracing for high frequency diffraction. Application to NDT. ( abstract ) |
16:45 | Local analysis of near fields in acoustic scattering ( abstract ) |
17:15 | Coupling High-Frequency methods and Boundary Element techniques for scattering problems with several obstacles. ( abstract ) |
17:45 | Boundary integral equations for scattering problems with mixed boundary conditions ( abstract ) |
16:45 | Robin spectrum of quantum trees and orthogonal polynomials ( abstract ) |
17:15 | Transmission Conditions for Non-Overlapping Schwarz Domain Decomposition Methods Applied to Time-Harmonic Elastic Waves ( abstract ) |
17:45 | Domain Decomposition preconditioning for high-frequency Helmholtz and Maxwell problems with absorption ( abstract ) |
16:45 | Uncertainty Quantification for Electromagnetic Scattering by 1D Perfect Electric Conducting Gratings ( abstract ) |
17:15 | Wave Diffraction by Random Surfaces: Uncertainty Quantification via Sparse Tensor Boundary Elements ( abstract ) |
17:45 | Bounds on the Helmholtz equation in heterogeneous and random media ( abstract ) |
Pre-dinner Social
View this program: with abstractssession overviewtalk overview
Plenary Lecture
08:30 | Surface Water Waves over Bathymetry ( abstract ) |
Minisymposium
10:00 | Adiabatically propagating phase boundaries in non-linear chains with twist and stretch ( abstract ) |
10:30 | Nonlinear hysteretic propagation of torsional waves in a granular chain ( abstract ) |
11:00 | Wave Stability and Invariance in Nonlinear Periodic Media ( abstract ) |
11:30 | Resonant activation of Optoacoustic Functionalities in Phononic Crystals ( abstract ) |
10:00 | Faraday cages, homogenized boundary conditions and resonance effects ( abstract ) |
10:30 | Acoustic scattering by inhomogeneous media with piecewise smooth material properties ( abstract ) |
11:00 | Scattering from a row of aligned cylinders of arbitrary cross-section; tail-end asymptotics for efficient evaluation of the periodic Green's function ( abstract ) |
11:30 | Acoustic Scattering by Spheres and Spheroids in the Time Domain ( abstract ) |
10:00 | A mixed quasi-reversibility approach to identify obstacles in an acoustic waveguide ( abstract ) |
10:30 | Imaging defects in an elastic waveguide using time-dependent surface data ( abstract ) |
11:00 | Time dependent inverse scattering in a waveguide ( abstract ) |
11:30 | Efficient Forward and Inverse Algorithms for Guided Wave Inversion ( abstract ) |
10:00 | On the Local Approximate Rank of Helmholtz Green’s Kernel ( abstract ) |
10:30 | Eigenvalue analysis with the boundary element method and the contour integral method for periodic boundary value problems for Helmholtz’ equation in 3D ( abstract ) |
11:00 | Transparent Boundary Conditions for the Wave Propagation in Fractal Trees ( abstract ) |
11:30 | On the efficiency of an ADI splitting combined with a discontinuous Galerkin discretization ( abstract ) |
10:00 | Elastic waves in a soft electrically conducting solid in a strong magnetic field ( abstract ) |
10:30 | Minnaert Resonances for Acoustic Waves in Bubbly Media ( abstract ) |
11:00 | Shear waves in prestrained poroelastic media ( abstract ) |
11:30 | Semidiscrete evolution of elastic waves in a piezoelectric solid ( abstract ) |
Plenary Lecture
13:30 | BVP and BIE Formulations for Scattering by Fractal Screens ( abstract ) |
Minisymposium
15:00 | Breathers and Passive Wave Redirection in Forced Ordered Granular Networks ( abstract ) |
15:30 | Localized time-periodic solutions of nonlinear wave equations ( abstract ) |
16:00 | Analytic solutions to the extended Korteweg – de Vries equation ( abstract ) |
15:00 | Quasi-Stable Dynamics of a Mode-Locked Laser ( abstract ) |
15:30 | DPG Methodology for Wave Phenomena in Optical Fibers ( abstract ) |
16:00 | Spectral analysis of cavities partially filled with a negative-index material ( abstract ) |
15:00 | Transparent boundary conditions for general waveguide problems ( abstract ) |
15:30 | Formulation of invisibility in waveguides as an eigenvalue problem ( abstract ) |
16:00 | Complete radiation boundary conditions for the Helmholtz equation in waveguides ( abstract ) |
15:00 | A study of the numerical robustness of single-layer method with Fourier basis for multiple obstacle scattering in homogeneous media ( abstract ) |
15:30 | Performances of the boundary integral equations for transmission problems and the distributions of the complex fictitious eigenvalues ( abstract ) |
16:00 | BEM with variable time step size for absorbing boundary conditions ( abstract ) |
16:45 | An energy based discontinuous Galerkin method for acoustic-elastic waves ( abstract ) |
17:15 | Normal modes and internal wave attractors ( abstract ) |
17:45 | Solving the Homogeneous Isotropic Linear Elastodynamics Equations Using Potentials. The Case of the Free Surface Boundary Condition. ( abstract ) |
16:45 | A Dispersion Optimized Mimetic Finite Difference Method for Maxwell's Equations in Metamaterials ( abstract ) |
17:15 | Optoelectronic finite-element simulations of thin-film solar cells ( abstract ) |
16:45 | Measuring Electromagnetic Chirality ( abstract ) |
17:15 | Solution of the focusing Davey-Stewartson equations and the reconstruction of complex-valued conductivities ( abstract ) |
17:45 | Two scale Hardy space infinite elements ( abstract ) |
16:45 | High Order DG Overlapping Solution FEM for the Helmholtz Equation ( abstract ) |
17:15 | An Efficient Flux-Lumped Discontinuous Galerkin Scheme for the 3D Maxwell Equations on Nonconforming Grids ( abstract ) |
17:45 | Minimum-Uncertainty Squeezed States for the Simple Harmonic Oscillator ( abstract ) |
16:45 | A new discontinuous Galerkin spectral element method for elastic waves with physically motivated numerical fluxes ( abstract ) |
17:15 | High Frequency Acoustic Scattering in Isogeometric Analysis ( abstract ) |
17:45 | Reliable and efficient a posteriori error estimate for EFIE in electromagnetism ( abstract ) |
View this program: with abstractssession overviewtalk overview
Plenary Lecture
08:30 | Imaging with intensities only ( abstract ) |
Minisymposium
10:00 | Vector solitons for elastic waves in architected soft solids ( abstract ) |
10:30 | Reprogrammable nonlinear phononic metamaterials ( abstract ) |
11:00 | Geo-Inspired Mechanical Metamaterials ( abstract ) |
11:30 | Domain Evolution Kinetics of Mechanical, Phase-transforming Structures ( abstract ) |
10:00 | The Doppler Effect for SAR ( abstract ) |
10:30 | Generalized linear sampling method for active imaging of subsurface fractures ( abstract ) |
11:00 | Analysis of an observers strategy for initial state reconstruction in unbounded domains ( abstract ) |
11:30 | Imaging polarizable dipoles ( abstract ) |
10:00 | A continuation method for building large invisible obstacles in waveguides ( abstract ) |
10:30 | Modal expansion in elastic open waveguides with perfectly matched layers ( abstract ) |
11:00 | Modeling the multimodal radiation from an open-ended waveguide ( abstract ) |
11:30 | Identification of a time-dependent potential in a wave equation ( abstract ) |
10:00 | A combined Bayesian optimization-finite element approach for isoperimetric inequalities ( abstract ) |
10:30 | Fourth order explicit scheme for dissipative wave problems based on modified equation technique ( abstract ) |
11:00 | High-order numerical solution of the Helmholtz equation for domains with reentrant corners ( abstract ) |
11:30 | An efficient numerical algorithm for the 3D wave equation in domains of complex shape ( abstract ) |
Plenary Lecture
13:30 | E.M. waves in magnetic plasmas ( abstract ) |
Minisymposium
15:00 | On the dynamic features of discrete lattices with nonlinear local resonators ( abstract ) |
15:30 | Nonlinear Elastic Wave Dispersion in 1D Homogenous Media and Metamaterials ( abstract ) |
16:00 | Acoustic metamaterials in moving inhomogeneous media ( abstract ) |
15:00 | Diffuse acoustic waves in a randomly stratified flow ( abstract ) |
15:30 | Wave Attenuation Along a Rough Floating Elastic Beam ( abstract ) |
16:00 | An Efficient Semi-Analytical Scheme for Determining the Reflection of Lamb Waves in a Semi-Infinite Waveguide ( abstract ) |
15:00 | Inverse scattering with iterative determination of the regularization parameter ( abstract ) |
15:30 | Non-linear Tikhonov Regularization for Inverse Scattering from Anisotropic Media ( abstract ) |
16:00 | Adaptive Eigenspace Method for Inverse Scattering Problems in the Frequency Domain ( abstract ) |
15:00 | Sobolev-dG a class of dG methods with tame CFL numbers ( abstract ) |
15:30 | Accuracy and Pollution Errors of HDG Methods for the Helmholtz equation involving non-smooth solutions ( abstract ) |
16:00 | Boundary Elements with Mesh Refinements for the Wave Equation ( abstract ) |
15:00 | Numerical Study of Fracture Connectivity Effect on Seismic Wave Propagation ( abstract ) |
15:30 | Resolution Control in Half-space Time-reversal Wave Focusing ( abstract ) |
16:00 | FEM-BEM coupling for transient acoustic scattering by thermoelastic obstacles ( abstract ) |
View this program: with abstractssession overviewtalk overview
Plenary Lecture
08:30 | Recent Advances in Optimized Schwarz Domain Decomposition Methods for Time-Harmonic Wave Problems ( abstract ) |
10:00 | A Fourier Continuation-based solver for 3D elastic wave propagation ( abstract ) |
10:30 | Low-Rank Separable Expansion for the Helmholtz Fundamental Solution with Absorption ( abstract ) |
11:00 | High order accurate solution of the wave equation by compact finite differences and difference potentials ( abstract ) |
11:30 | Low-Rank Properties in Schur Complements of Discretized Helmholtz Equations ( abstract ) |
10:00 | Adaptive finite-element simulation of surface-plasmon polaritons on 2D materials ( abstract ) |
10:30 | Stochastic Boundary Integral Equations in Electromagnetic Scattering ( abstract ) |
11:00 | Weight-adjusted discontinuous Galerkin methods for wave propagation in arbitrary heterogeneous media ( abstract ) |
10:00 | Asymptotic stability of the linearised Euler equations with long-memory impedance boundary condition ( abstract ) |
10:30 | Discrete resonances of the complex scaled Helmholtz equation ( abstract ) |
11:00 | Second Kind Boundary Integral Equation for Multi-Subdomain Diffusion Problems ( abstract ) |
11:30 | 3D metric-based anisotropic mesh adaptation for the fast multipole accelerated boundary element method in acoustics ( abstract ) |
10:00 | Computational complexity of artificial boundary conditions for Maxwell's equations in the FDTD method ( abstract ) |
10:30 | Generalized Plane Waves, variable amplitude and vector valued equations ( abstract ) |
11:00 | Wave energy delivery to multiple subsurface targets using time-reversal method ( abstract ) |
10:00 | Extensions of Complete Radiation Boundary Conditions to Dispersive Waves ( abstract ) |
10:30 | Discontinuous Galerkin Discretizations for Maxwell’s equations in Nonlinear Kerr Media with Linear Lorentz Dispersion ( abstract ) |
11:00 | On the Existence of a Weak Solution to the Hasegawa-Mima Equation in Periodic Sobolev Spaces ( abstract ) |